1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
* Texas Instruments OMAP
OMAP is currently using a static file per SoC family to describe the
IPs present in the SoC.
On top of that an omap_device is created to extend the platform_device
capabilities and to allow binding with one or several hwmods.
The hwmods will contain all the information to build the device:
address range, irq lines, dma lines, interconnect, PRCM register,
clock domain, input clocks.
For the moment just point to the existing hwmod, the next step will be
to move data from hwmod to device-tree representation.
Required properties:
- compatible: Every devices present in OMAP SoC should be in the
form: "ti,XXX"
- ti,hwmods: list of hwmod names (ascii strings), that comes from the OMAP
HW documentation, attached to a device. Must contain at least
one hwmod.
Optional properties:
- ti,no_idle_on_suspend: When present, it prevents the PM to idle the module
during suspend.
- ti,no-reset-on-init: When present, the module should not be reset at init
- ti,no-idle-on-init: When present, the module should not be idled at init
- ti,no-idle: When present, the module is never allowed to idle.
Example:
spinlock@1 {
compatible = "ti,omap4-spinlock";
ti,hwmods = "spinlock";
};
SoC Type (optional):
- General Purpose devices
compatible = "ti,gp"
- High Security devices
compatible = "ti,hs"
SoC Families:
- OMAP2 generic - defaults to OMAP2420
compatible = "ti,omap2"
- OMAP3 generic - defaults to OMAP3430
compatible = "ti,omap3"
- OMAP4 generic - defaults to OMAP4430
compatible = "ti,omap4"
- OMAP5 generic - defaults to OMAP5430
compatible = "ti,omap5"
- DRA7 generic - defaults to DRA742
compatible = "ti,dra7"
- AM43x generic - defaults to AM4372
compatible = "ti,am43"
SoCs:
- OMAP2420
compatible = "ti,omap2420", "ti,omap2"
- OMAP2430
compatible = "ti,omap2430", "ti,omap2"
- OMAP3430
compatible = "ti,omap3430", "ti,omap3"
- AM3517
compatible = "ti,am3517", "ti,omap3"
- OMAP3630
compatible = "ti,omap36xx", "ti,omap3"
- AM33xx
compatible = "ti,am33xx", "ti,omap3"
- OMAP4430
compatible = "ti,omap4430", "ti,omap4"
- OMAP4460
compatible = "ti,omap4460", "ti,omap4"
- OMAP5430
compatible = "ti,omap5430", "ti,omap5"
- OMAP5432
compatible = "ti,omap5432", "ti,omap5"
- DRA742
compatible = "ti,dra742", "ti,dra74", "ti,dra7"
- DRA722
compatible = "ti,dra722", "ti,dra72", "ti,dra7"
- AM5728
compatible = "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
- AM5726
compatible = "ti,am5726", "ti,dra742", "ti,dra74", "ti,dra7"
- AM5718
compatible = "ti,am5718", "ti,dra722", "ti,dra72", "ti,dra7"
- AM5716
compatible = "ti,am5716", "ti,dra722", "ti,dra72", "ti,dra7"
- AM4372
compatible = "ti,am4372", "ti,am43"
Boards:
- OMAP3 BeagleBoard : Low cost community board
compatible = "ti,omap3-beagle", "ti,omap3"
- OMAP3 Tobi with Overo : Commercial expansion board with daughter board
compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3"
- OMAP4 SDP : Software Development Board
compatible = "ti,omap4-sdp", "ti,omap4430"
- OMAP4 PandaBoard : Low cost community board
compatible = "ti,omap4-panda", "ti,omap4430"
- OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board
compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
- OMAP4 VAR-STK-OM44 : Commercial dev kit with VAR-OM44CustomBoard and VAR-SOM-OM44 w/WLAN
compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
- OMAP4 VAR-DVK-OM44 : Commercial dev kit with VAR-OM44CustomBoard, VAR-SOM-OM44 w/WLAN and LCD touchscreen
compatible = "variscite,var-dvk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
- OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x
compatible = "ti,omap3-evm", "ti,omap3"
- AM335X EVM : Software Development Board for AM335x
compatible = "ti,am335x-evm", "ti,am33xx", "ti,omap3"
- AM335X Bone : Low cost community board
compatible = "ti,am335x-bone", "ti,am33xx", "ti,omap3"
- AM3359 ICEv2 : Low cost Industrial Communication Engine EVM.
compatible = "ti,am3359-icev2", "ti,am33xx", "ti,omap3"
- AM335X OrionLXm : Substation Automation Platform
compatible = "novatech,am335x-lxm", "ti,am33xx"
- AM335X phyBOARD-WEGA: Single Board Computer dev kit
compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"
- AM335X CM-T335 : System On Module, built around the Sitara AM3352/4
compatible = "compulab,cm-t335", "ti,am33xx"
- AM335X SBC-T335 : single board computer, built around the Sitara AM3352/4
compatible = "compulab,sbc-t335", "compulab,cm-t335", "ti,am33xx"
- OMAP5 EVM : Evaluation Module
compatible = "ti,omap5-evm", "ti,omap5"
- AM437x CM-T43
compatible = "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"
- AM437x SBC-T43
compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"
- AM43x EPOS EVM
compatible = "ti,am43x-epos-evm", "ti,am43", "ti,am438x"
- AM437x GP EVM
compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43"
- AM437x SK EVM: AM437x StarterKit Evaluation Module
compatible = "ti,am437x-sk-evm", "ti,am4372", "ti,am43"
- AM57XX CL-SOM-AM57x
compatible = "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
- AM57XX SBC-AM57x
compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
- AM5728 IDK
compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
- DRA742 EVM: Software Development Board for DRA742
compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"
- DRA722 EVM: Software Development Board for DRA722
compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7"
|
